Author Topic: PMDX-126 and SS K1 relay for spindle in mach4  (Read 2843 times)

0 Members and 1 Guest are viewing this topic.

Offline swood1

  • Active Member
  • Posts: 19
    • View Profile
PMDX-126 and SS K1 relay for spindle in mach4
« on: December 14, 2016, 07:56:36 AM »
Hi all,

I currently have my mill working for direction and also spindle PWM.  However I am struggling to understand how I get the spindle to reverse.  I have a PMDX-126 breakout board which has a large relay on it (known as K1), I was hoping to use this relay for reverse and understand the K1 relay can be activated by port #1, pin #1 on the PMDX-126 BoB.  Can anyone direct me as to what settings I need to change in mach4 to implement this please?  I would assume this should be an output but I cannot see what I am doing wrong. 



Regards

Steven